Heating-adjustable electric baking tray
By introducing a threaded rod and a wedge block into the electric baking pan to adjust the position of the heating element, the problems of unadjustable local heating area and oil and water splashing are solved, achieving flexible heating control and convenient cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-04-07
AI Technical Summary
Common electric baking pans do not allow for adjustment of the number of heating elements in a single area, making it impossible to adjust the heating area of food as needed. Furthermore, oil and water mixtures are prone to splattering and are difficult to clean.
An adjustment mechanism including a threaded rod, a wedge block, and a heating tube is designed. The position of the heating tube can be adjusted by rotating the threaded rod to achieve localized adjustable heating. An oil vent and an oil drain pipe are also provided to prevent oil and water splashing and facilitate cleaning.
It enables flexible adjustment of the local heating area, prevents oil-water mixture from splashing to the outside, simplifies the cleaning process, and improves ease of use and safety.
Smart Images

Figure CN224085151U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electric baking pan technology, specifically an electric baking pan with adjustable heating. Background Technology
[0002] An electric grill pan is a popular modern grilling device that uses electricity as a heat source. It features smokeless operation, non-stick properties, and versatility, making it widely used in homes, restaurants, and outdoor barbecues. The non-stick coating effectively prevents food from sticking, and the smokeless grilling process reduces environmental pollution. Beyond grilling, electric grill pans can also be used for fried rice, making noodles, pan-frying steaks, dumplings, and more, meeting diverse cooking needs. Cleaning an electric grill pan is relatively simple; generally, wiping it with a soft, damp cloth is sufficient. Avoid using corrosive or harsh cleaning agents. When using it, pay attention to safety precautions and proper operating procedures to ensure both cooking results and personal safety. Regular cleaning and maintenance of the electric grill pan can extend its lifespan.
[0003] However, in common electric baking pans, the number of heating elements on the bottom cannot be adjusted during use. When adjusting the temperature, only the temperature of all heating elements can be adjusted, and the temperature cannot be adjusted by adjusting the number of local heating elements. Therefore, the heating area of the food on the top of the baking pan cannot be adjusted as needed. In addition, during the cooking process, the oil and water mixture from the electric baking pan is prone to splashing outside, making it inconvenient to clean.
[0004] Therefore, we propose an electric baking pan with adjustable heating to solve the problems mentioned above. Utility Model Content
[0005] The purpose of this invention is to provide an adjustable heating electric baking pan to solve the problems mentioned in the background art. In the current common electric baking pans, the number of heating tubes on the lower side cannot be adjusted during use. When adjusting the temperature, only the temperature of all heating tubes can be adjusted, and the temperature cannot be adjusted by adjusting the number of local heating tubes. Therefore, the heating area of the food on the upper side of the baking pan cannot be adjusted as needed. In addition, during the food preparation process, the oil and water mixture from the electric baking pan is prone to splashing outside, making it inconvenient to clean.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable heating electric baking pan, comprising: an electric baking pan shell;
[0007] Also includes:
[0008] An adjustment mechanism is provided on the lower inner side of the electric baking pan shell. The adjustment mechanism includes a threaded rod, a first inclined block, and a second inclined block. The threaded rod is threadedly connected to the electric baking pan shell, and the threaded rod is rotatably connected to the first inclined block.
[0009] The baking pan body has an oil-draining mechanism on its inner side, which includes an oil-draining groove, an oil-draining pipe, and an oil-draining pipe. The oil-draining pipe is connected to the oil-draining pipe in a slot, and the oil-draining pipe is located on the inside left side of the electric baking pan shell.
[0010] Preferably, a support is provided on the lower inner side of the electric baking pan shell, and a first heating tube is provided on the upper side of the support, and the upper side of the first heating tube is in close contact with the baking pan body.
[0011] Preferably, the first inclined block and the second inclined block are slidably connected, and the second inclined block is disposed on the lower side of the connecting frame, and a second heating tube is disposed on the upper side of the connecting frame.
[0012] Preferably, a limiting rod is provided on the lower side of the connecting frame, and the limiting rod is slidably connected to the outer shell of the electric baking pan. A limiting post is provided on the lower inner side of the outer shell of the electric baking pan, and the limiting rod and the limiting post correspond one-to-one. The limiting rod is symmetrical about the vertical central axis of the connecting frame.
[0013] Preferably, an oil drain groove is provided on the lower inner side of the baking pan body, and an oil drain pipe is provided on the lower left side of the baking pan body.
[0014] Preferably, a baffle is provided on the upper side of the baking pan body, and a limiting groove is provided on the outer side of the baffle.
[0015] Preferably, the baffle is slidably connected to the cleaning plate, and the limiting groove is engaged with the limiting block, and the limiting block is disposed on the inner side of the cleaning plate.
[0016] Compared with the prior art, the beneficial effects of this utility model are: the adjustable heating electric baking pan, the threaded rod moves the first inclined block to the left, so that the second inclined block and the second heating tube are tightly attached to the lower side of the baking pan body, thereby achieving the purpose of adjustable heating. During the food preparation process, the food inside the baking pan body will produce a mixture of oil and water. This mixture will enter the oil drain pipe from the oil drain groove and then be discharged from the oil drain pipe, thereby preventing the oil and water mixture from splashing to the outer side of the electric baking pan shell due to high temperature. The cleaning plate can clean the inner side of the baffle strip, which is convenient for cleaning oil stains.
[0017] 1. The electric baking pan is equipped with an outer shell, a support, and a first heating element. The support is located inside the outer shell, and the first heating element is located on the upper side of the support. The first heating element supports the baking pan body and can also heat the baking pan body, making it convenient to cook food.
[0018] 2. It is equipped with a threaded rod, a first inclined block and a second inclined block. Rotating the threaded rod can move the first inclined block to the left, thereby moving the second inclined block upward, so that the second heating tube can be tightly fitted with the lower side of the baking pan body, thereby achieving the purpose of adjustable heating.
[0019] 3. It is equipped with a connecting frame, a limiting rod and a limiting post. The lower side of the connecting frame is equipped with a limiting rod. The limiting rod moves up and down with the connecting frame and plays a limiting role in the connecting frame to prevent the second heating tube from tilting.
[0020] 4. It is equipped with an oil-draining groove, an oil-draining pipe, and an oil-draining pipe. During the cooking process, the food inside the baking pan will produce an oil-water mixture. This mixture will enter the oil-draining pipe from the oil-draining groove and then be discharged from the oil-draining pipe, thus preventing the oil-water mixture from splashing onto the outside of the electric baking pan due to high temperature.
[0021] 5. It is equipped with a baffle, a cleaning plate, and a limiting block. The baffle is located on the upper side of the baking pan body and can block some of the splashed oil and water, thus playing a blocking role. In addition, the cleaning plate can clean the inside of the baffle, reducing labor intensity and making it easier to clean oil stains. Attached Figure Description
[0022] Figure 1 This is a top-view three-dimensional structural diagram of the present invention;
[0023] Figure 2 This is a top-view three-dimensional structural diagram of the internal structure of the electric baking pan shell of this utility model;
[0024] Figure 3 This is a bottom view of the connecting frame structure of this utility model;
[0025] Figure 4 This is a cross-sectional view of the baking pan body of this utility model;
[0026] Figure 5 This is a bottom view of the baking pan body of this utility model.
[0027] In the diagram: 1. Electric baking pan outer shell; 2. Support; 3. First heating element; 4. Threaded rod; 5. First inclined block; 6. Second inclined block; 7. Connecting frame; 8. Second heating element; 9. Limiting rod; 10. Limiting post; 11. Baking pan body; 12. Oil drain groove; 13. Oil drain pipe; 14. Oil drain pipe; 15. Baffle strip; 16. Limiting groove; 17. Cleaning plate; 18. Limiting block. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1
[0030] This embodiment is an electric baking pan with adjustable heating.
[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a support 2 is provided on the lower inner side of the electric baking pan shell 1, and a first heating tube 3 is provided on the upper side of the support 2. The upper side of the first heating tube 3 is tightly fitted with the baking pan body 11. The electric baking pan shell 1 is threadedly connected to the threaded rod 4. The threaded rod 4 is rotatably connected to the first inclined block 5. The first inclined block 5 is slidably connected to the second inclined block 6. The second inclined block 6 is provided on the lower side of the connecting frame 7. A second heating tube 8 is provided on the upper side of the connecting frame 7. A limit rod 9 is provided on the lower side of the connecting frame 7. The limit rod 9 is slidably connected to the electric baking pan shell 1. A limit post 10 is provided on the lower inner side of the electric baking pan shell 1. The limit rod 9 and the limit post 10 correspond one-to-one. The limit rod 9 is symmetrical about the vertical central axis of the connecting frame 7.
[0032] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, an oil drain groove 12 is provided on the lower inner side of the baking pan body 11, and an oil drain pipe 13 is provided on the lower left side of the baking pan body 11. The oil drain pipe 13 is connected to the oil drain pipe 14 by a slot. The oil drain pipe 14 is located on the inner left side of the electric baking pan shell 1. A baffle 15 is provided on the upper side of the baking pan body 11. A limiting groove 16 is provided on the outer side of the baffle 15. The baffle 15 is slidably connected to the cleaning plate 17. The limiting groove 16 is engaged with the limiting block 18. The limiting block 18 is located on the inner side of the cleaning plate 17.
[0033] It should be noted that when using this device, the baking pan body 11 is placed directly inside the electric baking pan outer shell 1, and the baking pan body 11 will fall on the upper side of the first heating tube 3. Since the first heating tube 3 is located on the upper side of the support 2, the first heating tube 3 plays a supporting role for the baking pan body 11. When the first heating tube 3 is turned on, the first heating tube 3 will heat the baking pan body 11, thus making it convenient to cook food. Specific Implementation Example 2
[0035] This embodiment is designed to solve the problem that the heating area of the baking pan body 11 is not adjustable.
[0036] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the number of heating tubes inside the outer shell 1 of a common electric baking pan is usually fixed and cannot be adjusted. When adjusting the temperature, the temperature of the baking pan body 11 can only be adjusted by adjusting the temperature of all heating tubes. The temperature cannot be adjusted by adjusting the number of local heating tubes, and the heating area of the food on the upper side of the baking pan cannot be adjusted as needed. It has a certain invariance. When it is necessary to adjust the heating area of the baking pan body 11, the threaded rod 4 is rotated. The threaded rod 4 can move the first inclined block 5 to the left. Since the left side of the first inclined block 5 is inclined, and the lower side of the second inclined block 6 is also inclined, the leftward movement of the first inclined block 5 will cause the second inclined block 6 to move upward, thereby causing the connecting bracket 7 to move the second heating tube 8 upward, so that the second heating tube 8 can be tightly attached to the lower side of the baking pan body 11, thereby achieving the purpose of adjustable heating.
[0037] In addition, a limit rod 9 is provided on the lower side of the connecting frame 7. The limit rod 9 will move up and down as the connecting frame 7 moves up and down, and the limit rod 9 will not be disconnected from the limit post 10. The limit rod 9 plays a role in limiting the connecting frame 7 and preventing the connecting frame 7 from tilting during the up and down movement. Specific Implementation Example 3
[0039] This embodiment is designed to address the problem that during the food preparation process, the oil and water mixture from the baking pan body 11 can easily splatter outside, making cleaning inconvenient.
[0040] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, when using the baking pan body 11, the first heating element 3 and the second heating element 8 are activated as needed. The baking pan body 11 will be heated, thus cooking the food. During the cooking process, the food inside the baking pan body 11 will produce a mixture of oil and water. This mixture will enter the oil drain 12, then flow into the oil drain pipe 13 along the oil drain 12, and finally be discharged from the oil drain pipe 14. This prevents the oil and water mixture from splashing onto the outside of the electric baking pan shell 1 due to high temperature. The oil drain pipe 13 and the oil drain pipe 14 on the lower side of the baking pan body 11 are connected by a slot, making it convenient to remove the baking pan body 11 from the electric baking pan shell 1 for cleaning.
[0041] In addition, a baffle 15 is provided on the upper side of the baking pan body 11. The baffle 15 can block some of the splashed oil and water, thus preventing oil and water from splashing. The cleaning plate 17 can clean the inside of the baffle 15, which is convenient for cleaning and can also prevent residue from remaining at the connection between the baking pan body 11 and the baffle 15. Furthermore, the cleaning plate 17 is engaged with the limiting groove 16 on the outside of the baffle 15 through the limiting block 18. Therefore, the inside of the baffle 15 can be cleaned during the rotation cleaning process.
[0042] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.
[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An electric baking pan with adjustable heating, comprising: Electric baking pan outer shell (1); Its characteristic is that it further includes: An adjustment mechanism is provided on the lower inner side of the electric baking pan shell (1). The adjustment mechanism includes a threaded rod (4), a first inclined block (5), and a second inclined block (6). The threaded rod (4) is threadedly connected to the electric baking pan shell (1), and the threaded rod (4) is rotatably connected to the first inclined block (5). The baking pan body (11) has an oil-draining mechanism on its inner side, which includes an oil-draining groove (12), an oil-draining pipe (13) and an oil drain pipe (14). The oil-draining pipe (13) is connected to the oil drain pipe (14) by a slot, and the oil drain pipe (14) is located on the left side inside the electric baking pan shell (1).
2. The adjustable heating electric baking pan according to claim 1, characterized in that: The electric baking pan shell (1) has a support (2) on its lower inner side, and a first heating tube (3) is provided on the upper side of the support (2), and the upper side of the first heating tube (3) is in close contact with the baking pan body (11).
3. The adjustable heating electric baking pan according to claim 1, characterized in that: The first inclined block (5) is slidably connected to the second inclined block (6), and the second inclined block (6) is located on the lower side of the connecting frame (7), and the upper side of the connecting frame (7) is provided with a second heating tube (8).
4. The adjustable heating electric baking pan according to claim 3, characterized in that: The lower side of the connecting frame (7) is provided with a limiting rod (9), and the limiting rod (9) is slidably connected to the outer shell (1) of the electric baking pan. The limiting post (10) is located on the lower side inside the outer shell (1) of the electric baking pan. The limiting rod (9) and the limiting post (10) correspond one to one. The limiting rod (9) is symmetrical about the vertical central axis of the connecting frame (7).
5. The adjustable heating electric baking pan according to claim 1, characterized in that: An oil drain groove (12) is provided on the lower inner side of the baking pan body (11), and an oil drain pipe (13) is provided on the lower left side of the baking pan body (11).
6. The adjustable heating electric baking pan according to claim 1, characterized in that: A baffle (15) is provided on the upper side of the baking pan body (11), and a limit groove (16) is provided on the outer side of the baffle (15).
7. The adjustable heating electric baking pan according to claim 6, characterized in that: The baffle (15) is slidably connected to the cleaning plate (17), and the limiting groove (16) is engaged with the limiting block (18), and the limiting block (18) is located on the inner side of the cleaning plate (17).